1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/textandloc/textrendering/texthandling/ttext/T_CONVRT.CPP Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,319 @@
1.4 +/*
1.5 +* Copyright (c) 1997-2010 Nokia Corporation and/or its subsidiary(-ies).
1.6 +* All rights reserved.
1.7 +* This component and the accompanying materials are made available
1.8 +* under the terms of "Eclipse Public License v1.0"
1.9 +* which accompanies this distribution, and is available
1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.11 +*
1.12 +* Initial Contributors:
1.13 +* Nokia Corporation - initial contribution.
1.14 +*
1.15 +* Contributors:
1.16 +*
1.17 +* Description:
1.18 +*
1.19 +*/
1.20 +
1.21 +
1.22 +#include <txtrich.h>
1.23 +#include <txtfmlyr.h>
1.24 +#include <s32mem.h>
1.25 +#include <s32file.h>
1.26 +#include <flddef.h>
1.27 +#include <fldbltin.h>
1.28 +#include "../incp/T_PMLPAR.H"
1.29 +#include "T_CONVRT.h"
1.30 +
1.31 +#define test(cond) \
1.32 + { \
1.33 + TBool __bb = (cond); \
1.34 + TEST(__bb); \
1.35 + if (!__bb) \
1.36 + { \
1.37 + ERR_PRINTF1(_L("ERROR: Test Failed")); \
1.38 + User::Leave(1); \
1.39 + } \
1.40 + }
1.41 +
1.42 +#define UNUSED_VAR(a) a = a
1.43 +
1.44 +const TInt KTestCleanupStack=0x20;
1.45 +
1.46 +LOCAL_D CTrapCleanup* TheTrapCleanup;
1.47 +//
1.48 +LOCAL_D CRichText* TheText=NULL;
1.49 +LOCAL_D CParaFormatLayer* TheGlobalParaLayer=NULL;
1.50 +LOCAL_D CCharFormatLayer* TheGlobalCharLayer=NULL;
1.51 +
1.52 +
1.53 +////////////////////////////////////////////////////////////////////////////////////////////
1.54 +class TTestFieldFactoryCONVRT : public MTextFieldFactory
1.55 + {
1.56 +public:
1.57 + // from MTextFieldFactory
1.58 + virtual CTextField* NewFieldL(TUid aFieldType);
1.59 + // Creates a field of the type specified
1.60 + // Returns NULL if it does not recognise/support the field type
1.61 + };
1.62 +
1.63 +CTextField* TTestFieldFactoryCONVRT::NewFieldL(TUid aFieldType)
1.64 +// Creates a field (in aHeader) of the type specified in aHeader
1.65 +//
1.66 + {
1.67 + CTextField* field=NULL;
1.68 + if (aFieldType==KDateTimeFieldUid)
1.69 + field = (CTextField*)new(ELeave) CDateTimeField();
1.70 + return field;
1.71 + }
1.72 +/////////////////////////////////////////////////////////////////////////////////////////////
1.73 +
1.74 +_LIT(KOutputFile, "c:\\etext\\t_convrt.tst");
1.75 +template <class T>
1.76 +void CT_CONVRT::testStoreRestoreL(T& aCopy,const T& aOriginal)
1.77 +// Test document persistance.
1.78 +//
1.79 + {
1.80 + // set up the store
1.81 + RFs theFs;
1.82 + theFs.Connect();
1.83 + //
1.84 + theFs.Delete(KOutputFile);
1.85 + theFs.MkDirAll(KOutputFile);
1.86 + CFileStore* theStore = CDirectFileStore::CreateL(theFs, KOutputFile, EFileRead | EFileWrite);
1.87 + CleanupStack::PushL(theStore);
1.88 + theStore->SetTypeL(KDirectFileStoreLayoutUid);
1.89 + //
1.90 + // store the original
1.91 + TStreamId id(0);
1.92 + TRAPD(ret,id=aOriginal.StoreL(*theStore));
1.93 + test(ret==KErrNone);
1.94 + //
1.95 + // restore into the copy
1.96 + TRAP(ret,aCopy.RestoreL(*theStore,id));
1.97 + test(ret==KErrNone);
1.98 + //
1.99 + // tidy up
1.100 + CleanupStack::PopAndDestroy(); // theStore
1.101 + theFs.Close();
1.102 + }
1.103 +
1.104 +
1.105 +TInt CT_CONVRT::IsEqual(const CEditableText* aCopy,const CEditableText* aOriginal)
1.106 +//
1.107 +// Returns true if aCopy contents matches aOriginal contents.
1.108 +// Takes account of multiple segments of a segmented text component.
1.109 +//
1.110 + {
1.111 + TInt lengthOfOriginal=aOriginal->DocumentLength();
1.112 + TInt lengthOfCopy=aCopy->DocumentLength();
1.113 + test(lengthOfOriginal==lengthOfCopy);
1.114 +//
1.115 + TPtrC copy,orig;
1.116 +//
1.117 + TInt lengthRead=0;
1.118 + while(lengthRead<=lengthOfOriginal)
1.119 + {
1.120 + copy.Set((aCopy->Read(lengthRead)));
1.121 + orig.Set((aOriginal->Read(lengthRead)));
1.122 + for (TInt offset=0; offset<copy.Length(); offset++)
1.123 + test(copy[offset]==orig[offset]);
1.124 + lengthRead+=copy.Length();
1.125 + }
1.126 + test(lengthRead==lengthOfOriginal+1);
1.127 + return 1;
1.128 + }
1.129 +
1.130 +
1.131 +void CT_CONVRT::DoTestRichTextL()
1.132 +//
1.133 +// Test streaming CRichText.
1.134 +//
1.135 + {// Create the global text components.
1.136 + const TInt KSmallestTextBuffer=1;
1.137 + CParaFormatLayer* paraLayer=CParaFormatLayer::NewL();
1.138 + CCharFormatLayer* charLayer=CCharFormatLayer::NewL();
1.139 + //
1.140 + CRichText* theCopy=NULL;
1.141 + //
1.142 + TInt biggest;
1.143 + TInt size=User::Available(biggest);
1.144 + //
1.145 + TRAPD(ret,
1.146 + theCopy=CRichText::NewL(paraLayer,charLayer,CEditableText::ESegmentedStorage,KSmallestTextBuffer));
1.147 + //
1.148 + TInt newsize=User::Available(biggest);
1.149 + TInt footprint=size-newsize;
1.150 + //
1.151 + size=User::Available(biggest);
1.152 + CGlobalText* gText=NULL;
1.153 + TRAP(ret,
1.154 + gText=CGlobalText::NewL(paraLayer,charLayer,CEditableText::ESegmentedStorage,KSmallestTextBuffer));
1.155 + newsize=User::Available(biggest);
1.156 + TInt globalPrint=size-newsize;
1.157 + TBuf<50> buf;
1.158 + buf.Format(_L("Empty rich text takes: %d bytes\n"),footprint);
1.159 + INFO_PRINTF1(buf);
1.160 + buf.Format(_L("Empty global text takes: %d bytes\n"),globalPrint);
1.161 + INFO_PRINTF1(buf);
1.162 +// test.Getch();
1.163 + delete gText;
1.164 + //
1.165 + // Now add a text field to this.
1.166 + TTestFieldFactoryCONVRT factory;
1.167 + TheText->SetFieldFactory(&factory);
1.168 + theCopy->SetFieldFactory(&factory);
1.169 + CTextField* field=NULL;
1.170 + TRAP(ret,
1.171 + field=factory.NewFieldL(KDateTimeFieldUid));
1.172 + test(ret==KErrNone);
1.173 + TRAP(ret,
1.174 + TheText->InsertFieldL(0,field,KDateTimeFieldUid));
1.175 + test(ret==KErrNone);
1.176 + TRAP(ret,
1.177 + TheText->UpdateFieldL(0));
1.178 + test(ret==KErrNone);
1.179 + //
1.180 + // Do the store/restore and test
1.181 + testStoreRestoreL(*theCopy,*TheText);
1.182 + test(IsEqual(theCopy,TheText));
1.183 + theCopy->Reset(); // lets me see inside the invariant;
1.184 +
1.185 + delete theCopy;
1.186 + delete paraLayer;
1.187 + delete charLayer;
1.188 + }
1.189 +
1.190 +
1.191 +void CT_CONVRT::LoadIntoText(TFileName& aFileName)
1.192 +//
1.193 + {
1.194 + CParser* myParser=NULL;
1.195 + TRAPD(ret,
1.196 + myParser=CParser::NewL());
1.197 + test(ret == KErrNone);
1.198 + TRAP(ret,
1.199 + TheText=myParser->ParseL(aFileName));
1.200 + test(ret == KErrNone);
1.201 + TheGlobalParaLayer=(CParaFormatLayer*)TheText->GlobalParaFormatLayer();
1.202 + TheGlobalCharLayer=(CCharFormatLayer*)TheText->GlobalCharFormatLayer();
1.203 + delete myParser;
1.204 + }
1.205 +
1.206 +
1.207 +void CT_CONVRT::KillText()
1.208 +//
1.209 + {
1.210 + delete TheText;
1.211 + }
1.212 +
1.213 +
1.214 +void CT_CONVRT::KillLayers()
1.215 + {
1.216 + delete TheGlobalParaLayer;
1.217 + delete TheGlobalCharLayer;
1.218 + }
1.219 +
1.220 +
1.221 +void CT_CONVRT::Reset()
1.222 +//
1.223 + {
1.224 + KillText();
1.225 + KillLayers();
1.226 + }
1.227 +
1.228 +
1.229 +void CT_CONVRT::GoL()
1.230 +//
1.231 + {
1.232 + INFO_PRINTF1(_L("Rich Text of Shared Para Formats Only"));
1.233 + TFileName fileName=_L("z:\\test\\app-framework\\etext\\shared.pml");
1.234 + LoadIntoText(fileName);
1.235 + TBool hasMarkupData=TheText->HasMarkupData();
1.236 + test(hasMarkupData);
1.237 + DoTestRichTextL();
1.238 + Reset();
1.239 + //
1.240 + INFO_PRINTF1(_L("Rich Text with specific character formatting"));
1.241 + fileName=_L("z:\\test\\app-framework\\etext\\test1.pml");
1.242 + LoadIntoText(fileName);
1.243 + hasMarkupData=TheText->HasMarkupData();
1.244 + test(hasMarkupData);
1.245 + DoTestRichTextL();
1.246 + Reset();
1.247 + }
1.248 +
1.249 +
1.250 +void CT_CONVRT::setupCleanup()
1.251 +//
1.252 +// Initialise the cleanup stack.
1.253 +//
1.254 + {
1.255 +
1.256 + TheTrapCleanup=CTrapCleanup::New();
1.257 + TRAPD(r,\
1.258 + {\
1.259 + for (TInt i=KTestCleanupStack;i>0;i--)\
1.260 + CleanupStack::PushL((TAny*)1);\
1.261 + test(r==KErrNone);\
1.262 + CleanupStack::Pop(KTestCleanupStack);\
1.263 + });
1.264 + }
1.265 +
1.266 +
1.267 +void CT_CONVRT::DeleteDataFile(const TDesC& aFullName)
1.268 + {
1.269 + RFs fsSession;
1.270 + TInt err = fsSession.Connect();
1.271 + if(err == KErrNone)
1.272 + {
1.273 + TEntry entry;
1.274 + if(fsSession.Entry(aFullName, entry) == KErrNone)
1.275 + {
1.276 + RDebug::Print(_L("Deleting \"%S\" file.\n"), &aFullName);
1.277 + err = fsSession.SetAtt(aFullName, 0, KEntryAttReadOnly);
1.278 + if(err != KErrNone)
1.279 + {
1.280 + RDebug::Print(_L("Error %d changing \"%S\" file attributes.\n"), err, &aFullName);
1.281 + }
1.282 + err = fsSession.Delete(aFullName);
1.283 + if(err != KErrNone)
1.284 + {
1.285 + RDebug::Print(_L("Error %d deleting \"%S\" file.\n"), err, &aFullName);
1.286 + }
1.287 + }
1.288 + fsSession.Close();
1.289 + }
1.290 + else
1.291 + {
1.292 + RDebug::Print(_L("Error %d connecting file session. File: %S.\n"), err, &aFullName);
1.293 + }
1.294 + }
1.295 +
1.296 +CT_CONVRT::CT_CONVRT()
1.297 + {
1.298 + SetTestStepName(KTestStep_T_CONVRT);
1.299 + }
1.300 +
1.301 +TVerdict CT_CONVRT::doTestStepL()
1.302 + {
1.303 + SetTestStepResult(EFail);
1.304 +
1.305 + setupCleanup();
1.306 + __UHEAP_MARK;
1.307 +
1.308 + INFO_PRINTF1(_L("T_CONVRT - Rich Text Persistence"));
1.309 + INFO_PRINTF1(_L("Persisting Rich Text"));
1.310 + INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-ETEXT-LEGACY-T_CONVRT-0001 "));
1.311 + TRAPD(error1, GoL());
1.312 +
1.313 + __UHEAP_MARKEND;
1.314 + delete TheTrapCleanup;
1.315 +
1.316 + if(error1 == KErrNone)
1.317 + {
1.318 + SetTestStepResult(EPass);
1.319 + }
1.320 +
1.321 + return TestStepResult();
1.322 + }